Preprints

The following lists only preprints without a corresponding final revised paper.
14 Aug 2026
Beyond Spectral Smile: Comprehensive Imaging Spectrometer Wavelength Calibration from Atmospheric Features
Mads Juul Ahlebæk, David R. Thompson, Regina F. Eckert, Phillip G. Brodrick, Mads Toudal Frandsen, and Robert O. Green
EGUsphere, https://doi.org/10.5194/egusphere-2026-4701, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
14 Aug 2026
Feasibility and limits of commercial microwave links for opportunistic air-temperature monitoring
Petr Musil, Matěj Ištvánek, Štěpán Miklánek, Jan Hejna, and Petr Mlýnek
EGUsphere, https://doi.org/10.5194/egusphere-2026-3888, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
14 Aug 2026
Single-Particle Polarization Tomography Enables Highly Accurate Phase Identification of Cloud Particles
Yang Chen, Xiang Xu, Ruishan Xiao, Fangzhen Yao, Xiaojing Shi, Jiaxin Wang, Jun Wang, Gu Liang, and Zhiguo Yue
EGUsphere, https://doi.org/10.5194/egusphere-2026-3702, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
13 Aug 2026
Impact of Increased ROMEX GNSS Radio Occultation Data on Forecast Performance in the Korean Integrated Model
Eun-Hee Kim, Hyoung-Wook Chun, and Yong Hee Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-4767, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
13 Aug 2026
Initial generation and validation of the JAXA four-sensor synergy radiation budget product (ALL_RAD) for the EarthCARE mission
Takashi M. Nagao, Kentaroh Suzuki, Akira Yamauchi, Eiji Oikawa, Miho Sekiguchi, Haruma Ishida, and Masataka Muto
EGUsphere, https://doi.org/10.5194/egusphere-2026-4324, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
Accelerating greenhouse gas retrievals with neural network-based forward models
Fiona Lippert, Andrew Gerald Barr, Marcos Herreras-Giralda, Masahiro Momoi, Fernando Rejano, Sha Lu, Otto Hasekamp, Oleg Dubovik, Edward Malina, and Jochen Landgraf
EGUsphere, https://doi.org/10.5194/egusphere-2026-4724, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
Contrails cannot exist without flights: physics-informed contrail detection, tracking, and attribution in ground-based camera video
Ramon Dalmau, Gabriel Jarry, and Philippe Very
EGUsphere, https://doi.org/10.5194/egusphere-2026-4608, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
An aircraft-based Bayesian inversion of Berlin CO2 emissions with explicit background treatment
Lukas Pilz, Christopher Lüken-Winkels, Alina Fiehn, Anke Roiger, and Sanam N. Vardag
EGUsphere, https://doi.org/10.5194/egusphere-2026-3665, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
Assessment of humidity ground checks for GRUAN-compliant automatic radiosonde operations
Gonzague Romanens, Giovanni Martucci, Marco Rosoldi, Yann Poltera, Cristina Cardós, Natalia Prats, Sunji Ambe, Gessica Cosimato, Antoine Farah, Christian Félix, Ilaria Gandolfi, Alexander Haefele, Miguel Hernández, Masami Iwabuchi, Patrick Jann, Jason Ming Chun Lam, Fabrizio Marra, José María Rodríguez, Yves-Alain Roulet, Yuta Tanaka, Ruud Dirksen, and Fabio Madonna
EGUsphere, https://doi.org/10.5194/egusphere-2026-3215, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
WaggleDop: Autonomous event characterization and adaptive scanning using Doppler LiDAR systems
Robert Jackson, Paytsar Muradyan, Raghavendra Krishnamurthy, Rob Newsom, Sonia Wharton, Matteo Puccioni, Bhupendra Raut, Seongha Park, Rajesh Sankaran, Scott Collis, Joseph O'Brien, and V. Rao Kotamarthi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2568, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
12 Aug 2026
Rain gauge aerodynamic design to minimise wind-induced bias in precipitation measurement
Enrico Chinchella, Arianna Cauteruccio, Pak-Wai Chan, and Luca G. Lanza
EGUsphere, https://doi.org/10.5194/egusphere-2026-2108, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
11 Aug 2026
Characterizing the lower troposphere by combining GNSS radio occultation and nadir sounding observations in a tomographic approach
Kuo-Nung Wang, Chi O. Ao, George A. Hajj, Mary G. Morris, and Angelyn W. Moore
EGUsphere, https://doi.org/10.5194/egusphere-2026-4427, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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11 Aug 2026
Characterization of CHARM-F Lidar Signals from CoMet Campaigns over Wetlands and Water
Arunima Das, Christoph Kiemle, Anna Weber, Sabrina Zechlau, Mathieu Quatrevalet, and Andreas Fix
EGUsphere, https://doi.org/10.5194/egusphere-2026-4050, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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11 Aug 2026
Evaluating vertically resolved Pandora formaldehyde retrievals using airborne and ground-based in situ measurements
Apoorva Pandey, Bryan K. Place, Thomas F. Hanisco, Jong-Uk Park, Elena S. Lind, Jason M. St. Clair, Erin R. Delaria, Glenn M. Wolfe, Ronaldo Lopez, Paul V. Zimba, and K. Lee Thornhill
EGUsphere, https://doi.org/10.5194/egusphere-2026-3479, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
10 Aug 2026
Aerosol microphysics from a polar-integrating nephelometer: shutter angles, information content and angular redundancy
Aleksander Pietruczuk, Ilya Bruchkouski, Artur Szkop, and Justyna Szymkowska
EGUsphere, https://doi.org/10.5194/egusphere-2026-4754, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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10 Aug 2026
Global Sampling Characteristics and Coverage Complementarity of 12 GNSS Radio Occultation Constellations
Wenqiang Lu, Ran Chen, Na Xu, Xiangguang Meng, Lei Xue, Mi Liao, Yan Liu, Peng Guo, Guanglin Yang, Xiuqing Hu, Xiangang Zhao, and Yueqiang Sun
EGUsphere, https://doi.org/10.5194/egusphere-2026-4663, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
10 Aug 2026
Determination of δ13C-CO2 in ambient air by gas preconcentration-isotope ratio mass spectrometry: methodological development and optimization at sub-milliliter injection volumes
Tianyu Bian, Xingliang He, Xiaoyong Duan, Feng Li, Huajie Wu, and Linlin Cui
EGUsphere, https://doi.org/10.5194/egusphere-2026-4206, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
10 Aug 2026
Retrieval of the Depolarization Ratio of Graphite Particles Using an Aerosol Chamber
Gahyeon Park, Dukhyeon Kim, Youngmin Noh, and Gangnam Cho
EGUsphere, https://doi.org/10.5194/egusphere-2026-2900, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
07 Aug 2026
Derivation of the multi-Doppler 3D wind field during the 2023 WesCon-WOEST campaign in southern England
Robert J. Thompson, Thorwald H. M. Stein, Chun Hay Brian Lo, Robert Jackson, Christopher D. Westbrook, Scott Collis, Lindsay Rhodes, Timothy Darlington, Emily G. Norton, Paul A. Barrett, and Ryan R. Neely III
EGUsphere, https://doi.org/10.5194/egusphere-2026-4631, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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06 Aug 2026
Correction for above-clouds aerosols in geostationary satellite cloud property retrievals
Martin de Graaf, Ping Wang, Nikos Benas, and Jan Fokke Meirink
EGUsphere, https://doi.org/10.5194/egusphere-2026-4481, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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06 Aug 2026
EarthCARE Doppler Velocity validation using ACTRIS ground-based cloud radar network
Lukas Pfitzenmaier, Nathan Feuillard, Felipe Toledo Bittner, Ewan O'Connor, Simo Tukianien, and Bernhard Pospichal
EGUsphere, https://doi.org/10.5194/egusphere-2026-4025, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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06 Aug 2026
The Ground-based Fog and Aerosol Spectrometer – Technical description and first applications
Lea Haberstock, Darrel Baumgardner, Dagen D. Hughes, Julie Legrand, Almuth Neuberger, Cuiqi Zhang, Zamin A. Kanji, Christian Maier, Ilona Riipinen, Radovan Krejci, and Paul Zieger
EGUsphere, https://doi.org/10.5194/egusphere-2026-3790, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
05 Aug 2026
Validation of EarthCARE Surface Irradiance Products Against Ground-Based Observations and Geostationary Satellite Estimates
Yannis Gschwind, Kyriaki Papachristopoulou, Jason N. S. Cole, Alkiviadis F. Bais, and Stelios Kazadzis
EGUsphere, https://doi.org/10.5194/egusphere-2026-4519, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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05 Aug 2026
Assessing the benefit of sample drying for AE33 aethalometers: evidence from long‑term field observations
Matthew L. Riley and Gunaratnam Gunashanhar
EGUsphere, https://doi.org/10.5194/egusphere-2026-4169, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
04 Aug 2026
Multi-Rotor UAV Observations of the Atmospheric Boundary Layer over Complex Terrain: Accuracy Validation and Dynamic Mechanisms of Flight Disturbances
Rongfang Yang, Deli Meng, Guanglei Zhang, Lihui Liu, Guocui Li, Zhen Zhang, and Jianping Guo
EGUsphere, https://doi.org/10.5194/egusphere-2026-4218, 2026
Preprint under review for AMT (discussion: open, 1 comment)
Short summary
04 Aug 2026
Raman source using a hollow-core fiber for ozone monitoring in the lower troposphere
Joris Weinzaepflen, François Ravetta, Stéphane Victori, Gérard Ancellet, Cristelle Cailteau-Fischbach, Vincent Mariage, Frédéric Delahaye, Frédéric Gérôme, and Fetah Benabid
EGUsphere, https://doi.org/10.5194/egusphere-2026-2631, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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03 Aug 2026
Evaluating N2O Analyzers for Urban Monitoring: Evidence for Underestimated Emissions
Andrew Hallward-Driemeier, Raghav Dhall, Yuwei Zhao, and Róisín Commane
EGUsphere, https://doi.org/10.5194/egusphere-2026-3919, 2026
Preprint under review for AMT (discussion: open, 1 comment)
Short summary
03 Aug 2026
1D-VAR system for a ground-based microwave radiometer: application of an inter-channel observation-error covariance matrix
Yunyoung Song, Myoung-Hwan Ahn, Su Jeong Lee, Domenico Cimini, and Chang-Keun Song
EGUsphere, https://doi.org/10.5194/egusphere-2026-3545, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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03 Aug 2026
Development and Experimental Validation of a Reference-type Coherent Doppler Wind Lidar for Meteorological Operations
Zhichao Bu, Yaru Dai, Yuanyuan Huang, Yubao Chen, Zhigang Li, Guohua Jin, and Xuliang Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3088, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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03 Aug 2026
Classification-Constrained Retrieval of PM2.5 Vertical Profiles from Fluorescence–Raman–Mie Polarization Lidar
Siying Chen, Yingjie Shu, He Chen, Pan Guo, Yurong Jiang, Guoxing Hu, Xiaolei Zhang, Haokai Yang, Mengjun Feng, Yue Cao, and Kaitong Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2485, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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31 Jul 2026
Airborne Lidar measurements of wind profiles during the MAGIC-2021 campaign
Nicolas Cézard, Matthieu Valla, Laurent Lombard, Béatrice Augere, Julien Lahyani, William Patiño-Rosas, Didier Goular, Christophe Planchat, Agnès Dolfi-Bouteyre, Anne Durecu, François Gustave, Anasthase Liméry, Mathieu Quatrevalet, Elias Wolkiewiez, and Cyril Crevoisier
EGUsphere, https://doi.org/10.5194/egusphere-2026-4286, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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30 Jul 2026
Development and first application of a new online system for continuous measurement of oxidative potential
Thomas Audoux, Ambre Delater, Manuella Ghanem, Jean-Baptiste Lily, Mathieu Cazaunau, Edouard Pangui, Benedicte Picquet-Varrault, Patrice Coll, Esperanza Perdrix, Laurent Alleman, and Davy Rousset
EGUsphere, https://doi.org/10.5194/egusphere-2026-4293, 2026
Preprint under review for AMT (discussion: open, 1 comment)
Short summary
30 Jul 2026
Harmonizing measurements of oxidative potential of PM: an interlaboratory comparison of the ascorbic acid assay
Anouk Marsal, Fabrizia Cavalli, Elise Di Antonio, Stephan Houdier, Pamela Dominutti, Sophie Darfeuil, Jean-Luc Jaffrezo, Stéphane Sauvage, Jean-Philippe Putaud, Ian S. Mudway, Athanasios Nenes, Aikaterini Bougiatioti, Nikolaos Mihalopoulos, André S. H. Prévôt, Despina Paraskevopoulou, Ana Cvitešić Kušan, Sanja Frka, Ana Kroflič, Ajda Delić, Blanka Tariba Lovaković, Andreja Jurič, Carolina Molina, Daniele Contini, Maria Rachele Guascito, Mathilde Lintz, Davy Rousset, Hartmut Herrmann, Eduardo J. d. S. Souza, Frédéric Ledoux, Marc Fadel, Haoran Yu, Jianzhen Yu, Maria Teresa Baeza Romero, Maria Cerrato-Alvarez, Marloes F. van Os, Mathilde N. Delaval, Yamaris Mercedes Mena Cabrera, Nicole Trieu, Greg Evans, Nuria Galindo, Noelia Gómez-Sanchez, Hana Hlaváčková, Pavel Mikuška, Shrutika Kadam, Pourya Shahpoury, Purificación López-Mahía, Jorge Moreda-Piñeiro, Rico K. Y. Cheung, Markus Kalberer, Micol Introna, Sarah S. Steimer, Zhuoying Lin, Suzanne E. Paulson, Saima Iram, Svetlana Stevanovic, Thomas Audoux, Laurent Y. Alleman, Jianing Liu, Ting Fang, P. S. Ganesh Subramanian, Vishal Verma, Tuukka Petäjä, Xavier Querol, Gerard Hoek, Roy M. Harrison, and Gaëlle Uzu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3918, 2026
Preprint under review for AMT (discussion: open, 0 comments)
Short summary
29 Jul 2026
Validation of ATLID stratospheric aerosol retrievals using SAGE III/ISS and ground-based lidar observations
Eddy Poncet, Sergey Khaykin, Sophie Godin-Beekmann, and Thierry Leblanc
EGUsphere, https://doi.org/10.5194/egusphere-2026-4358, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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29 Jul 2026
Version 8 of IMK/IAA MIPAS reactive nitrogen reservoir gases
Gabriele P. Stiller, Thomas von Clarmann, Stefan Bender, Bernd Funke, Maya García-Comas, Norbert Glatthor, Udo Grabowski, Sylvia Kellmann, Michael Kiefer, Alexandra Laeng, Andrea Linden, and Manuel López-Puertas
EGUsphere, https://doi.org/10.5194/egusphere-2026-4116, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
Assessment of tomography-derived three-dimensional cloud information and its suitability for downstream applications
Alessia Boccalatte, Yves-Marie Saint-Drenan, Benoît Gschwind, and Gabriel Chesnoiu
EGUsphere, https://doi.org/10.5194/egusphere-2026-4441, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
Cold-stage system for Impact-initiated Contact freezing Experiments (C-ICE)
Jingchuan Chen, Upasna B. Rai, Kyle A. McMillan, Ryan D. Davis, Margaret A. Tolbert, and Sarah D. Brooks
EGUsphere, https://doi.org/10.5194/egusphere-2026-3946, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
Development of an automated contrail-to-flight attribution using Meteosat Second Generation satellite data
Sabrina Ries, Luca Bugliaro, Vanessa Santos Gabriel, Dennis Piontek, Matteo Aricò, and Christiane Voigt
EGUsphere, https://doi.org/10.5194/egusphere-2026-3046, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
A Self-Supervised and Distillation-Guided Framework for Robust Cloud-Layer Identification in Multiwavelength Polarization Raman Lidar Networks
Weijie Zou, Zhenping Yin, Tingxin Sun, Zhichao Bu, Yaru Dai, Haofei Wang, Longlong Wang, Yun He, Shuangliang Li, Jiarui Cheng, Xuan Wang, Siwei Li, and Detlef Müller
EGUsphere, https://doi.org/10.5194/egusphere-2026-3036, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
Novel mobile measurements of ammonia and methane: distinguishing agricultural and traffic sources in the Netherlands
Jun Zhang, Arjan Hensen, Baye Thera, Pim van den Bulk, Daniëlle van Dinther, Ilona Velzeboer, Enrico Dammers, Gerrit Jan de Bruin, Paula Bronsveld, and Martijn Schaap
EGUsphere, https://doi.org/10.5194/egusphere-2026-2838, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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28 Jul 2026
An automated snow-removal device for radiometers
Jérémie Labelle, Pierre-Erik Isabelle, Benjamin Bouchard, Nicolas Breton, André Bégin-Drolet, and Daniel F. Nadeau
EGUsphere, https://doi.org/10.5194/egusphere-2026-2196, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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27 Jul 2026
Plume Emission Rate Estimation using Gaussian Plumes in Remote Imaging Spectroscopy with SPIIRE
Jay E. Fahlen, Philip G. Brodrick, David R. Thompson, Andrew K. Thorpe, and Robert O. Green
EGUsphere, https://doi.org/10.5194/egusphere-2026-3771, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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24 Jul 2026
Towards quantifying contrails of fuel cell powered aircraft: first in-flight measurements of a fuel cell exhaust emulator
Simon Braun, Magdalena Pühl, Andreas Marsing, Daniel Sauer, Gregor Neumann, Elena de la Torre Castro, Valerian Hahn, Michael Lichtenstern, Paul Stock, Christopher Heckl, Dennis Hillenbrand, Anke Roiger, Christiane Voigt, Simon Unterstraßer, Arne Vasenden, Roberta Vasenden, Jean Cammas, Florian Thorey, Catherine Mackay, Charles Renard, and Tina Jurkat-Witschas
EGUsphere, https://doi.org/10.5194/egusphere-2026-2887, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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24 Jul 2026
Tracing vessel-generated sea spray aerosols to support marine cloud brightening
Xiaoshen Sun, Chris Medcraft, Ramon Braga, Peter Butcherine, Zoran Ristovski, Steven Siems, Christian J. Sanders, and Daniel P. Harrison
EGUsphere, https://doi.org/10.5194/egusphere-2026-1729, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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23 Jul 2026
Optimization of the SKYNET calibration with an iterative Improved Langley method and its validation in the Mediterranean area
Gaurav Kumar, Masahiro Momoi, Monica Campanelli, Meritxell Garcia-Suñer, Natalia Kouremeti, Rei Kudo, Roberto Pedrós, and Víctor Estellés
EGUsphere, https://doi.org/10.5194/egusphere-2026-4267, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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22 Jul 2026
3+1D Spatiotemporal NO2 Mapping in Munich using DOAS Tomography and Bayesian Inference Methods
Manuel Henning, Hanlin Zhang, Sheng Ye, Stefan Schmitt, and Mark Wenig
EGUsphere, https://doi.org/10.5194/egusphere-2026-3941, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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22 Jul 2026
Coupling Liquid Chromatography with Aerosol Mass Spectrometry to Enhance Chemically Resolved Aerosol Analysis
Ryan N. Farley, Christopher R. Niedek, and Qi Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3483, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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22 Jul 2026
Overhaul of the stratospheric lidar at Dumont d’Urville, Antarctica: three-wavelength setup, processing and observations
Florent Tencé, Julien Jumelet, Rafik Hassen-Khodja, Sophie Bounissou, Jean-François Mariscal, and Ismaël Charlet
EGUsphere, https://doi.org/10.5194/egusphere-2026-2958, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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17 Jul 2026
Evaluating CH4 retrieval methods for hyperspectral images from EnMAP
Leonie Olivia Scheidweiler, Ida Jandl, Lukas Häffner, Marvin Knapp, Lennart Resch, Benedikt Löw, Christian Mielke, Sanam N. Vardag, and André Butz
EGUsphere, https://doi.org/10.5194/egusphere-2026-3730, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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17 Jul 2026
Systematic deviation in wavelet-based covariance estimation and implications for eddy-covariance flux calculations
Jonathan Bitton, Bernard Heinesch, Samuel Nicolay, and Catherine Charles
EGUsphere, https://doi.org/10.5194/egusphere-2026-2881, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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17 Jul 2026
On the impact of a misestimation of the lidar ratio in the retrieval of the overlap function of an elastic/Raman lidar and a two-step explicit formulation of the overlap function retrieval
Adolfo Comerón, Constantino Muñoz-Porcar, Alejandro Rodríguez-Gómez, Michaël Sicard, Federico Dios, Cristina Gil-Díaz, Daniel Camilo Fortunato dos Santos Oliveira, and Francesc Rocadenbosch
EGUsphere, https://doi.org/10.5194/egusphere-2026-2703, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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16 Jul 2026
Use of a GNSS-PRO forward operator for the evaluation of global and km-scale NWP models
Antía Paz, Clotilde Augros, Dominique Raspaud, Mary Borderies, Ramon Padullés, Estel Cardellach, and Cloé David
EGUsphere, https://doi.org/10.5194/egusphere-2026-4040, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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15 Jul 2026
Two decades of kilometer-scale daily PM2.5 from satellite observations and machine learning reveal geographically diverging exposure in Ghana
Abhishek Anand, Joe A. Amooli, Selina Amoah, Esi Nerquaye Tetteh, Nana Ama Browne Klutse, Clement Mensah Ackaah, Benjamin Essien, Mawuli Kingsley Amegah, and Daniel M. Westervelt
External preprint server, https://doi.org/10.31223/X5KR3D, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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15 Jul 2026
Determination of Aerosol Particle Organic Carbon (OC) by Aerosol Mass Spectrometry (AMS) and Thermo-Optical Transmission (TOT) Analysis: Spatial and Seasonal Differences
Shubhi Arora, Laurent Poulain, Radek Lhotka, Petr Vodička, Saliou Mbengue, Petra Pokorná, Jaroslav Schwarz, Naděžda Zíková, Jakub Ondráček, Vladimír Ždímal, and Hartmut Herrmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-2028, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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14 Jul 2026
Interference from carbonaceous particles in reactive oxygen species measurements: A case study with Printex 90 and BPEAnit
Jonas Enarsson, Vilhelm Malmborg, Branka Miljevic, Axel Eriksson, Hao Wang, Zoran Ristovski, and Aneta Wierzbicka
EGUsphere, https://doi.org/10.5194/egusphere-2026-3807, 2026
Preprint under review for AMT (discussion: open, 3 comments)
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14 Jul 2026
Random Error and Averaging Strategies for XCO2 Observations from Spaceborne IPDA Lidar Onboard DQ-1 Satellite
Zengchang Fan, Chuncan Fan, Lu Zhang, Lingbing Bu, Jiyu Wang, Yingxue Chen, Jinrui Guo, Qingting Zhu, Jiqiao Liu, and Weibiao Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3759, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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14 Jul 2026
Portable system for characterizing greenhouse gas analyzers for sensitivity to water vapor
Yunsong Liu, Natasha L. Miles, Scott J. Richardson, and David O. Miller
EGUsphere, https://doi.org/10.5194/egusphere-2026-3732, 2026
Preprint under review for AMT (discussion: open, 3 comments)
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14 Jul 2026
From research to reality: Academic methane measurement systems tested at the TADI controlled release facility
Audrey McManemin, Catherine Juéry, Vincent Blandin, Matthew Baker, Stéphane Bauguitte, Dominik Brunner, Philippine Burdeau, James Lawrence France, Anders M. Fredenslund, Andreas Hueni, Gerrit Kuhlmann, Patryk Łakomiec, Sando Meier, Roberto Paglini, Roubina Papaconstantinou, Jean-Daniel Paris, Pierre-Yves Quehe, Thomas Röckmann, Charlotte Scheutz, Martina Schmidt, Marius Vögtli, Julia B. Wietzel, and Adam R. Brandt
EGUsphere, https://doi.org/10.5194/egusphere-2026-1744, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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13 Jul 2026
Determination of water diffusion coefficients in aerosols based on characteristic time analysis
Shuqi Guo, Chengyi Fan, and Chunsheng Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3646, 2026
Preprint under review for AMT (discussion: open, 3 comments)
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13 Jul 2026
Evaluation of area-source methane-emission quantification by Uncrewed Aerial Systems using Gauss’s law
Kevin S. Rozmiarek, Elijah A. Miller, Irina Overeem, Gregory B. Rieker, and Tyler R. Jones
EGUsphere, https://doi.org/10.5194/egusphere-2026-3109, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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13 Jul 2026
Southern Argentina Agile MEteor Radar – Novel Atmospheric Sounding (SAAMER-NOVA): a new multistatic meteor radar network for large and small-scale atmospheric wave studies above Tierra del Fuego and Quasi-two-Day-Wave case study
Loretta Pearl Poku, Gunter Stober, Diego Janches, Brian Fuller, Daniel O’Connor, Leandro Maslov, Eric Marderwald, Jose Luis Hormaechea, and Marcelo Colazo
EGUsphere, https://doi.org/10.5194/egusphere-2026-2287, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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13 Jul 2026
A Fast Spectral Line-Ratio Algorithm for Mesospheric Airglow Rotational Temperature Retrieval and Validation
Shuqi Niu, Shengyang Gu, Haiyang Gao, Dini Gong, Yafei Wei, and Yusong Qin
EGUsphere, https://doi.org/10.5194/egusphere-2026-1866, 2026
Preprint under review for AMT (discussion: open, 2 comments)
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10 Jul 2026
Design of a Cloud Chamber and Quantitative Seeding Experiments for Warm and Cold Clouds
Jiayi Luo, Haopeng Zhang, Yuan Jiang, and Hao Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3404, 2026
Preprint under review for AMT (discussion: open, 2 comments)
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10 Jul 2026
Vertical distribution, optical characterization and automated classification of airborne pollen from in-situ measurements
Maria Christina Gatou, Antti Lipponen, Ari Leskinen, Petri Tiitta, Maria Filioglou, Xiaoxia Shang, Sanna Pätsi, Annika Saarto, Marjut Roponen, Elina Giannakaki, and Mika Komppula
EGUsphere, https://doi.org/10.5194/egusphere-2026-1806, 2026
Preprint under review for AMT (discussion: open, 4 comments)
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09 Jul 2026
Evaluation and application of a convolutional neural network for graupel identification in DCMEX deep convective cloud
Ezri E. Alkilani-Brown, Declan L. Finney, Alan M. Blyth, Paul R. Field, Jonathan Crosier, and Chetan R. Deva
EGUsphere, https://doi.org/10.5194/egusphere-2026-3385, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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09 Jul 2026
LACRIT: an automated lidar framework for detecting cirrus and contrails and retrieving their radiative properties
Andrés Esteban Bedoya-Velásquez, Claire Sarrat, Céline Parzani, and Romain Ceolato
EGUsphere, https://doi.org/10.5194/egusphere-2026-3056, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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09 Jul 2026
The NASA Microwave Barometric Radar and Sounder (MBARS) airborne instrument and initial flight results
Matthew L. Walker McLinden, Bing Lin, Nikki Prive, Gerald M. Heymsfield, Lihua Li, Steven Harrah, Peter Pantina, Kevin Horgan, and Skylar Hoffert
EGUsphere, https://doi.org/10.5194/egusphere-2026-1186, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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08 Jul 2026
Evaluation and Correction of Precipitation Types Measured by a PARSIVEL2 Disdrometer in a Tropical Glacier Environment
María A. Pérez-Tello, Iralmy Platero, Jairo M. Valdivia, Daniel Martinez-Castro, Elver E. Villalobos-Puma, and Fey Y. Silva
EGUsphere, https://doi.org/10.5194/egusphere-2026-2705, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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08 Jul 2026
Improving representativeness of microwave radiometer brightness temperatures for data assimilation by complementing cloud detection with cloud clearing
Moritz Löffler, Christine Knist, Bernhard Pospichal, and Ulrich Löhnert
EGUsphere, https://doi.org/10.5194/egusphere-2026-2264, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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07 Jul 2026
Estimates of Tropospheric Ozone from Nimbus 7 LIMS and TOMS Datasets
Ellis Remsberg
EGUsphere, https://doi.org/10.5194/egusphere-2026-3796, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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07 Jul 2026
Spectral versus co-spectral correction of eddy-covariance fluxes: a multi-site assessment across the ICOS network
Ariane Faurès, Gerardo Fratini, Giacomo Nicolini, Dario Papale, Simone Sabbatini, and Bernard Heinesch
EGUsphere, https://doi.org/10.5194/egusphere-2026-3465, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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07 Jul 2026
CBAM-U-Net-Based Retrieval of Radar Composite Reflectivity from FY-4A Satellite Observations over Complex Terrain in Sichuan, China
Wen Kang, Hao Wang, Qiangyu Zeng, Tiantian Yu, Jiafeng Zheng, and Zhi Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2395, 2026
Preprint under review for AMT (discussion: open, 3 comments)
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03 Jul 2026
Operational XCH4 Retrievals from MethaneSAT: Demonstrating Sensor Performance for Constraining Regional Methane Emissions
Christopher Chan Miller, Sébastien Roche, Jonas Wilzweski, Xiong Liu, Kelly V. Chance, Bingkun Luo, Kang Sun, Jonathan E. Franklin, Joshua S. Benmergui, Maya Nasr, David J. Miller, Sean Crowell, Nathan Leisso, Eleanor Walker, Ritesh Gautam, Nicholas LoFaso, Sasha Ayvazov, David Wells, Carlos Cervantes, Christopher Hairfield, and Steven Wofsy
EGUsphere, https://doi.org/10.5194/egusphere-2026-3365, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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03 Jul 2026
Image Navigation Validation for FY-4A Geostationary Interferometric Infrared Sounder Using the Ground-based Laser Positioning System
Yun Cao, Jian Shang, Lei Yang, Hongquan Yao, Chengbao Liu, Xiaopeng Zhu, Xinghui Zhao, Pan Huang, Jiqiao Liu, Jing Wang, and Zhiqing Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1163, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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02 Jul 2026
Towards harmonized measurements of condensable vapors: insights from the intercomparison of six chemical ionization mass spectrometers at a boreal forest site
Cecilia Righi, Mihai Ciobanu, Neha Deot, Tuija Jokinen, Chengfeng Liu, Qi Yuan, Lauriane Lucie Josette Quéléver, Spiro Jorga, Veronika Pospisilova, Lisa Beck, Mario Simon, Marcel Zauner-Wieczorek, Ruben Soler, Teresa Vera, Amalia Muñoz, Lauri Reino Ahonen, Chao Yan, Tuukka Petäjä, and Nina Sarnela
EGUsphere, https://doi.org/10.5194/egusphere-2026-3794, 2026
Preprint under review for AMT (discussion: open, 2 comments)
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02 Jul 2026
Resolving heterogeneous structure and finite scattering in clouds and precipitation with ultra-high-resolution lidar
Grant J. Kirchhoff, Matthew Hayman, Jeffrey P. Thayer, and Bryce H. Garby
EGUsphere, https://doi.org/10.5194/egusphere-2026-3698, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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02 Jul 2026
Performance validation of the GHGSat Methane Constellation via controlled releases
Antoine Ramier, Hanford Deglint, Ariane Deslieres, Lia Formenti, Marianne Girard, Dylan Jervis, David J. Marshall, Jean-Philippe W. MacLean, Jason McKeever, Andrew McKell, Mathias Strupler, and Ewan Tarrant
External preprint server, https://doi.org/10.31223/X5N78R, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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02 Jul 2026
A Threshold-Based Method for Cloud Base Height Detection using Ceilometers: Application to Long-term observations in deriving Cloud Vertical Structure
Harshbardhan Kumar, V. Ravi Kiran, M. Venkat Ratnam, Herman Russchenberg, and Arnoud Apituley
EGUsphere, https://doi.org/10.5194/egusphere-2026-3317, 2026
Preprint under review for AMT (discussion: final response, 4 comments)
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02 Jul 2026
A CFD-based parameterization approach for correcting vehicle-mounted three-dimensional instantaneous wind measurements
Keyu Chen, Yanrong Yang, Yufei Huang, Yuheng Zhang, Jietao Zhou, Haijiong Sun, Chang Liu, Ling Kang, Keding Lu, Zhijun Wu, and Shao-Meng Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2441, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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01 Jul 2026
The Max Planck CloudKite (MPCK): High-Resolution Airborne Measurements of Turbulence and Cloud Microphysics
Gholamhossein Bagheri, Freja Nordsiek, Oliver Schlenczek, Yewon Kim, Birte Thiede, Venecia Chávez-Medina, Philipp Höhne, Torben Neumann, and Eberhard Bodenschatz
EGUsphere, https://doi.org/10.5194/egusphere-2026-3456, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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01 Jul 2026
Retrieval of the hail size number distribution from polarimetric radar data using the double-moment normalization
Matteo Guidicelli, Alfonso Ferrone, Gionata Ghiggi, Marco Gabella, Urs Germann, and Alexis Berne
EGUsphere, https://doi.org/10.5194/egusphere-2026-594, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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30 Jun 2026
First Year of Meteosat Third Generation Lightning Imager Observations
Sven-Erik Enno, Bartolomeo Viticchié, David Navia, and Jochen Grandell
EGUsphere, https://doi.org/10.5194/egusphere-2026-3386, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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30 Jun 2026
Characteristics of multiple-trip echoes observed by EarthCARE Cloud Profiling Radar
Shunsuke Aoki, Takuji Kubota, Hiroaki Horie, and Yuichi Ohno
EGUsphere, https://doi.org/10.5194/egusphere-2026-3256, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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30 Jun 2026
Novel Possibilities of In-Situ Cloud Observation with Drone-Mountable Holographic Imager
Ari Leskinen, Antonia Radlwimmer, Uula Isopahkala, Silvia Calderón, David Brus, Konstantinos Doulgeris, Ville Kaikkonen, Eero Molkoselkä, Dmitri Moiseev, Marie Lou Hirschy, Anssi Mäkynen, Sami Romakkaniemi, and Mika Komppula
EGUsphere, https://doi.org/10.5194/egusphere-2026-2088, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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29 Jun 2026
Enhancing the Temporal Resolution and Sensitivity of Beta Attenuation Monitors via Concentrated Particle Deposition and Multi-Sensor Ensemble Averaging
Chih-Wei Lin, Chih-Chieh Chen, Qi-Xiang Li, and Sheng-Hsiu Huang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3517, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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29 Jun 2026
Meteosat Third Generation Lightning Imager Detection Performances
Bartolomeo Viticchié, Sven-Erik Enno, David Navia, Janja Avbelj, and Jochen Grandell
EGUsphere, https://doi.org/10.5194/egusphere-2026-3177, 2026
Preprint under review for AMT (discussion: open, 2 comments)
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29 Jun 2026
Spatial resolution versus precision in CO2 point-source emission retrievals from the DQ-1 spaceborne lidar
Ruijie Zhang, Lu Zhang, Xingying Zhang, Peng Zhang, Minqiang Zhou, Xifeng Cao, Chonghui Cheng, and Huirong Yang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3007, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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26 Jun 2026
How to Extract Lagrangian Information from Cloud Radar Doppler Spectra for Process Studies?
Paul Ockenfuß, Gregor Köcher, Isabel Petit, and Stefan Kneifel
EGUsphere, https://doi.org/10.5194/egusphere-2026-3446, 2026
Preprint under review for AMT (discussion: open, 0 comments)
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25 Jun 2026
A Multi-Angle and Polarization-Based Retrieval Algorithm for Aerosol Layer Height of Smoke and Dust
Pei Li, Yong Xue, Davide Dionisi, Huihui Li, Shuhui Wu, Xingxing Jiang, Botao He, Peng Wang, and Liying Han
EGUsphere, https://doi.org/10.5194/egusphere-2026-3503, 2026
Revised manuscript under review for AMT (discussion: final response, 17 comments)
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25 Jun 2026
Observing formation and early evolution of contrails formed by IAGOS aircraft using high-resolution LEO satellite imagery
Thymen Woldhuis, Zebediah Engberg, Susanne Rohs, and Vincent Meijer
EGUsphere, https://doi.org/10.5194/egusphere-2026-1171, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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24 Jun 2026
Range-resolved retrieval of aerosol particle size distribution during Saharan dust intrusions over the Bavarian Alps using multiwavelength lidar observations
Michal Andrzej Posyniak, Stefan Sitarek, Johannes Speidel, Tadeusz Stacewicz, and Hannes Vogelmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-1060, 2026
Preprint under review for AMT (discussion: open, 1 comment)
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23 Jun 2026
A new Profiling Optical Particle Counter to study stratospheric aerosols
Jean-Paul Vernier, Nicolas Dumelie, Amit Kumar Pandit, Gwenael Berthet, Lilian Joly, Giovanni de Souza, Eduardo Landulfo, Demilson Quintao, Bruno Biazon, Ravi Kiran, Vankat Ratnam, James Flaten, Rubel Das, David Paraiseau, Frank Wienhold, and Yaowei Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3280, 2026
Preprint under review for AMT (discussion: final response, 4 comments)
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23 Jun 2026
Validation of cloud macrophysical properties from the ATLID Level 2a products A-TC, A-FM, A-CTH using airborne lidar observations during the HALO missions PERCUSION, ASCCI and NAWDIC
Konstantin Krüger, Martin Wirth, Athena Augusta Floutsi, David Patrick Donovan, Gerd-Jan van Zadelhoff, and Silke Martha Groß
EGUsphere, https://doi.org/10.5194/egusphere-2026-3051, 2026
Preprint under review for AMT (discussion: open, 2 comments)
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23 Jun 2026
Spectral Signatures of Zenith Sky Radiances from Surface-Based Sky Radiometers: Implications for Clear- and Cloudy-Sky Detection
Pradeep Khatri, Hitoshi Irie, Hiroshi Kobayashi, Isamu Morino, Yoshitaka Jin, Tadahiro Hayasaka, Hironobu Iwabuchi, Tamio Takamura, and Yoshiki Takayama
EGUsphere, https://doi.org/10.5194/egusphere-2026-2943, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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23 Jun 2026
Evaluating low-cost NDIR CO2 for atmospheric observation in rural settings
Olalekan A. M. Popoola, Paolo Cicuta, Rachel H. Georgiou, Lawrence Tom, Ray Freshwater, Kelsey Leet, and Chiara Giorio
EGUsphere, https://doi.org/10.5194/egusphere-2026-2702, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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22 Jun 2026
Gravimetrically Measured Water Content of Filter Sampled Fine Particulate Matter at Low Relative Humidity: Insight from the Surface Particulate Matter Network (SPARTAN)
Christopher R. Oxford, Haihui Zhu, Maya Mehrotra, Xuan Liu, Yuxuan Ren, Maya Arnott, Isaac Abionum Adimula, Taiye Benjamin Ajibolataiye, Clement Akoshile, Omar Amador-Munoz, Araya Asfaw, Rachel Ying-Wen Chang, Sagnik Dey, Ann M. Dillner, David J. Diner, Connor J. Flynn, Diana Francis, Paterne Gahungu, Rebecca M. Garland, Michel Grutter, Sina Hasheminassab, Fahad Imam, Jhoon Kim, Kristy Langerman, Pei-Chen Lee, Puji Lestari, Po-Hsiung Lin, S. Marcela Loria-Salazar, Tesfaye Mamo, Olga L. Mayol-Bracero, Mogesh Naidoo, Narendra Nelli, Sang Seo Park, Abdus Salam, Bighnaraj Sarangi, Trailokya Saud, Robyn Schofield, Yoav Schechner, Sachchida N. Tripathi, Emily K. West, Eli Windwer, Ming-Tsang Wu, Qiang Zhang, Michael Brauer, Yinon Rudich, Jay R. Turner, and Randall V. Martin
EGUsphere, https://doi.org/10.5194/egusphere-2026-3224, 2026
Preprint under review for AMT (discussion: final response, 4 comments)
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22 Jun 2026
Design and evaluation of a specific differential phase estimation algorithm for dual-polarization radar using scale-adaptive local polynomial fitting
Nobuhiro Nagumo and Hiroshi Yamauchi
EGUsphere, https://doi.org/10.5194/egusphere-2026-1290, 2026
Revised manuscript under review for AMT (discussion: final response, 4 comments)
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16 Jun 2026
Facility-scale quantification and monitoring of ammonia (NH3) emissions using ASTER multispectral thermal infrared observations
Lidewij Beatrijs Tijhuis, Tyler Wizenberg, and Enrico Dammers
EGUsphere, https://doi.org/10.5194/egusphere-2026-2893, 2026
Preprint under review for AMT (discussion: final response, 3 comments)
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16 Jun 2026
A New NO2 Profile Retrieval from a Combination of Scanning Long-Path DOAS and Point Measurements Using Bayesian Inference-Based Spatiotemporal Reconstructions
Manuel Henning, Philipp Haim, Stefan Schmitt, Johannes Lampel, Denis Pöhler, and Mark Wenig
EGUsphere, https://doi.org/10.5194/egusphere-2026-2724, 2026
Preprint under review for AMT (discussion: final response, 2 comments)
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16 Jun 2026
Evaluating EUCLID location accuracy using lightning events near tall structures
Dieter Roel Poelman, Hannes Kohlmann, and Wolfgang Schulz
EGUsphere, https://doi.org/10.5194/egusphere-2026-2100, 2026
Preprint under review for AMT (discussion: open, 6 comments)
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